230061653 has 4 divisors (see below), whose sum is σ = 235411968. Its totient is φ = 224711340.

The previous prime is 230061649. The next prime is 230061661. The reversal of 230061653 is 356160032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230061653 - 2² = 230061649 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230061053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2675093 + ... + 2675178.

It is an arithmetic number, because the mean of its divisors is an integer number (58852992).

Almost surely, 2^230061653 is an apocalyptic number.

It is an amenable number.

230061653 is a deficient number, since it is larger than the sum of its proper divisors (5350315).

230061653 is an equidigital number, since it uses as much as digits as its factorization.

230061653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5350314.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 230061653 is about 15167.7833911221. The cubic root of 230061653 is about 612.7473080448.

The spelling of 230061653 in words is "two hundred thirty million, sixty-one thousand, six hundred fifty-three".